27402791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 30820608

約数和(自身を除く): 3417817

約数列:

[1, 13, 31, 97, 403, 701, 1261, 3007, 9113, 21731, 39091, 67997, 282503, 883961, 2107907, 27402791]

約数ペア:

[(1, 27402791), (13, 2107907), (31, 883961), (97, 282503), (403, 67997), (701, 39091), (1261, 21731), (3007, 9113)]